• Created Date
  • 1962
  • Description
  • On verso: "What are the Odds" is an actual exhibit in the Junior Laboratory of Science at the U.S. Science Exhibit in Seattle. Fairgoing children from eight to 13 throw poker chips on the board and according to the laws of mathematical probability, three out of four times the chip will touch black even though the surface of the board is predominantly white. This scientific version of "Vegas" is just one of 26 fun exhibits in the children's are... more
    On verso: "What are the Odds" is an actual exhibit in the Junior Laboratory of Science at the U.S. Science Exhibit in Seattle. Fairgoing children from eight to 13 throw poker chips on the board and according to the laws of mathematical probability, three out of four times the chip will touch black even though the surface of the board is predominantly white. This scientific version of "Vegas" is just one of 26 fun exhibits in the children's area.The Century 21 Exposition took place between April 21 and October 21, 1962 and is also known as the Seattle World's Fair.Also known as the World of Science.Filed in: Seattle--Century 21--Science Pavilion. less
  • Format
  • image
    photograph
    8 x 10 in.
    Scanned from a photograph using a Microtek Scanmaker 9600XL at 120 dpi in JPEG for1mat at compression rate 3 and resized to 768x600 ppi. 2004